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3.1 Supply Voltage Input Connection of the Device
Power Supply Input
a
N
L
7
8
External
Fuse
(1A T)
Supply Voltage
V ±
230V
( %15) 50/60Hz ,
V ±
115V
( %15) 50/60Hz ,
V ±
24V
( %15) 50/60Hz ,
W ±
24V
( %15) 50/60Hz ,
Z
1.5 W
10...30 V
Must be determined in order.
Note-1: External Fuse is
3.2 Device Label and Connection Diagram
230VV CONNECTION DIAGRAM
P/N : ESM-3721 - 5.09.0.1/01.01/1.0.0.0
2x3A@ 250V V
5A @250VV
230 VV ± 15%
50/60Hz - 1.5VA
1
2
3
4
5
6
7
N
N
L
N
L
N
Note-1 : User must be connected the resistor which is inside the box serially as shown in
connection diagram when use the ultrasonic humidifier(30W...50W power supply) to protect
the relay output contact problem.
c
Make sure that the power supply voltage is the same
indicated on the instrument.
Switch on the power supply only after that all the electrical
connections have been completed.
Supply voltage range must be determined in order. While
installing the unit, supply voltage range must be controlled
and appropriate supply voltage must be applied to the unit.
c
There is no power supply switch on the device. So a power
Supply
supply switch must be added to the supply voltage input.
Switch
Power switch must be two poled for seperating phase and
c
neutral, On/Off condition of power supply switch is very
important in electrical connection.
External fuse that on Vpower supply inputs must be on
phase connection.
External fuse that on Zpower supply inputs must be on (+)
connection.
recommended.
a
8
9 10
11 12
L
N
8A T Fuse
L
N
3A T Fuse
L
2x3A@ 250V V
5A @250VV
1
2
3
4
5
230 VV ± 15%
50/60Hz - 1.5VA
a
6
7
8
9 10
11 12
N
L
-
+
230 VV ± 15%
50/60Hz - 1.5VA
6
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